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Star Anise Oil, Star Aniseed Oil

Synonyms: Star Anise Seed Oil, Star Aniseed Oil
Appearance: Colorless to Pale Yellow liquid
Active ingredients: Trans-Anethole Natural
Specification: 87% Trans-Anethole Natural by GC
Shelf life 24 months when properly stored.
INQUIRY
INTRODUCTION

Star Anise Oil (Star aniseed Oil, CAS NO. 8007-70-3) is obtained from steam distillation from fresh and partly dried the fruit of the Chinese evergreen tree Illicium verum and it is present in the fruit shell, not in the seed. The oil is a clear, colourless to pale yellow liquid, with aromatic, sweet and pleasant fragrance that is similar to that of Anise, but less subtle and slightly bitterer.

Anethole (Trans-Anethole, CAS No.104-46-1) also known as anise camphor. Anethole is an organic compound that is widely used as a flavoring substance. It is a derivative of phenylpropene, a type of aromatic compound that occurs widely in nature, in essential oils. It is in the class of phenylpropanoid organic compounds.

Anethole is distinctly sweet, measuring 13 times sweeter than sugar. It is perceived as being pleasant to the taste even at higher concentrations. It is used in alcoholic drinks ouzo, rakı, anisette and absinthe, among others. It is also used in seasoning and confectionery applications, oral hygiene products, and in small quantities in natural berry flavors.

APPLICATION

It is widely used as Daily Flavor, Food Flavor, Industrial Flavor, Tobacco Flavor.

CERTIFICATE OF ANALYSIS AND FINGERPRINT CHROMATOGRAPH

 

Product Name: Star Aniseed Oil Latin Name: Illicium verum Hook.f.
Batch Number: 20210425 Used Part: Seed
Batch Quantity: 200KGS Analysis Date: May 6, 2021
Manufacture Date: April, 25, 2021 Certificate Date: May 6, 2021

 

ITEM SPECIFICATION RESULTS
Description:

Appearance

Odor

Extract Solvents

 

Colorless to pale Yellow transparent liquid

Anethole Odor

Water Distilled

 

Conforms

Conforms

Conforms

Assay:

Anethole

Estragole

Cis-Anethole

Anise Aldehyde

 

≥87% by GC

≤5%

≤0.5%

≤0.5%

 

89.47%

3.42%

0.30%

0.44%

Physical:

  Relative Density (20℃)

Refractive Index (20℃)

Optical Rotation (20℃)

Solubility (20℃ in 90% ethanol)

Freezing Point(℃)

 

0.975~0.992

1.5525~1.5600

-2°~+2°

1ml:3ml clear

≥15℃

 

0.891

1.5544

+0.942°

Conforms

15.30℃

Chemical:

Arsenic (As)

Lead (Pb)

Cadmium (Cd)

Mercury (Hg)

Heavy Metals

 

≤2ppm

≤5ppm

≤1ppm

≤0.1ppm

≤20ppm

 

Conforms

Conforms

Conforms

Conforms

Conforms

Microbial:

Total Plate Count

Yeast & Mold

E.Coli

Salmonella

Staphylococcus

 

≤1000cfu/g Max

≤100cfu/g Max

Negative

Negative

Negative

 

Conforms

Conforms

Conforms

Conforms

Conforms

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